Answer:
Anxiety
Explanation:
Anxiety is the feeling of anticipation of some future threat. It is very associated with fear and generates feelings of tension. It is important to note that anxiety is an emotional response brought on by fear. But the classic fear, the one that we feel when we get scared of a movie, for example, is something momentary that happens when we identify some danger. With anxiety is different; it is a constant sense of fear about the future, a fear that something might happen. Because of this, this psychic state does not cease easily as it cannot escape from what is causing it. For people with this condition, many common situations would cause extreme stress, physical and psychological tension.
Systemic circulation which is the movement of blood through tissues of the heart carries oxygenated blood from left ventricle through arteries.
Systemic circulation moves blood between the heart and rest of body . It send oxygenated blood out to cells and return the degenerated blood to the heart.
Heart is the only organ in circulatory system organs . blood goes from heart to lung to get oxygen. lungs are the part of the respiratory system. Heart pumps oxygenated blood through artiest to the body. Systemic provide the functional blood supply to all body tissue. Oxygen locks into molecule called hemoglobin in red blood cells.
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A bodybuilder because the person muscles would not allow as great of flexibility as the rest would where they have to have flexibility <span />
